The large yellow croaker (Larimichthys crocea) is a high-value marine fish, but stress during live transport often leads to physiological disturbance and deterioration of muscle quality. This study investigated the effects of pre-transport temporary rearing at three temperatures (8, 10, and 12 °C) over 48 h on stress response, energy allocation, and muscle quality in this fish species. Temporary rearing at 8 °C induced stronge...

This study investigated the role of trpc3 in osmoregulation under salt stress in grass carp (Ctenopharyngodon idella). Tissue expression analysis showed trpc3 was highest in the brain, followed by gills, skin, and muscle. In gills and kidney, its expression increased with salinity. RNA interference using synthesized trpc3-dsRNA (2 μg/g) significantly reduced its expression. Under early salt stress, serum osmolality, Na+, Ca2+,...